INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4918668e84ab65ae8fefedd56b264a52d3e59bef4e090c748acd4a067a9ce54', 
    'fZfCobLeGQeVWc0u9AyYx3HLlMGXcP7v0ZdfrYMiwYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)