INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2666cc84d60a7cad77d963a1b381d68980f87f25a29c1d93cd3026a03ef15ad2', 
    'r+MfgheY1Fa6G2ReXWS4iBbRVbX0ibbXBD8+7nunfLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)