INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeb4195523f27d83134f61c79d7f18bdaf842fc6f29a7eb35509a6c99de7f832', 
    'WE34DYNDlkNwKjoIroBT8JZJBjZv1wKv3tpIUCWdmlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)