INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe326a98412eca72d9e6030440b18adcc31b0ce59c6607be71a53c6050007cb8', 
    '6RzhpLfPOQBHTIHC51aKREZltw7Z0JGksonBiUGYdN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)