INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feb50ab98e5932a3739a6e67bde81a9e354af470808caa3414297ea905b9424f', 
    'zN2fdlbSWJdLKZ06VF0DKk4+6PVKqVDJj0pDiXPSZC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)