INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0efb599fbf5c23798b521d2170430b9e145385a503c4d12ec586c774be90c21', 
    'mEp/m5eYBovkvQWNQgTeQcQe5XrlBvU6h3uu2hy9GKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)