INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5f287b1348c6707582aadaa9301021b5a4556c795164cc211d6562007f7506e', 
    'aHC0KK6W4b2o/WG8ABxnINOoyPD67EEyN70yU6Ev1gA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)