INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29480508b2027509bab5ee00be21e32916515b2022a94e06ffce4aaa56b0a9ca', 
    'mz1o8KQhn1Tb4k39htFds3n9RbJQwVZ9LvNOJ09Oil4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)