INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f81ae44de1b00714137c8b0ab24dcf74ce5e0e76a1acebb9f0e890fd7a447b7c', 
    'yf4lA7sGigashedp2BRIKzkBE5C4hLPEvmzEsdeOXsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)