INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cee81aa4d669ce726ddf5982eb97cdd71ffd27261eb9113300871b3a3ffd4cff', 
    'CIMbQjZJgBwY6t0hojVWgKBS6BeaETDJk8jQf+2Sfxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)