INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a013b6bbde873b03f11e7f99e086e75d322f63b370c15b6d17c730d4f97d230', 
    'B1Wejr05eTlw6/PAth+ZOkcIYx4zqd1vz8OvPuISG8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)