INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e074644f6653a0125f600ac4480939c50aaf8ab8c5d9254a6c0b079d84231f9', 
    'cB3zwSZjYqAfolN8bFTa+IZ1OLAZLsF0ktlUFL6kEIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)