INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '028ca7ed74a37f6df88559e0ad7c2fc1a3cc0932a0ec2d61bf2ecf6817ca1633', 
    'mKCFxcqW2yvrGsfieKkoABOuT5f6vNcqkfW6eLfjKD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)