INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d86fb83e639b803b41edff47c674d20b7838e3660ea1178116703a3a0a26fbd', 
    'xLVuO+v2mI3B7GcABKXcbtJPMzYZgUt3QFbCPzf3MMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)