INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c237ea7196fd88e9a1fb0087d4f2a038eb35edbf36a2f8d561b1fb493db1ad9f', 
    'KTOmWszXEDw9+JGpvFNOvmhLLS8cFrirDU+7dqMZH48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)