INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c7c66391fec6002f71b0928a4eeae6ef669f51d9adac984f764f225c13f862b', 
    'i0a2+Dp67PUWTcUeoWur8WDGyIfphfBvrfzV0UW6xnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)