INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66385a42cca2a3d8b57997ee6402beaaa3aac1b44be420149fdcb3a0ae0effc2', 
    'gH31B+7aTZyz6AHXwUx0rDU89RoQo2cs5ILBNowxVm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)