INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a980b5340228f8f92c71b5cfb23a5429b08215257eed712dab86fb818963105a', 
    'VRSsAfF4//DrafIoY32dWa3FahjbB4M1Op2tWRCMz5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)