INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3821f481da3ec6a4f05932e21d35a21c42dcabdcdb846d6b730917ecaea0a30', 
    '/KBOWIR7EYA41xM4DH34h6lcSlch/PYS1pMkX0USGgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)