INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6df0c036c6f3e2c517d7880adc5ff2cb6b9a61cca94dde3a6ba49121fef2589', 
    '0iPTJv5k9tpamQ3Ve5YEukRSdFUETDNgjPWo82Ueeh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)