INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91998b2e76a0d932444c21814e935db49c2c47ffd55c86a80db7365fee0da384', 
    'HnnHdsxMc9ypgIh/BdmAtQc+fqQT6gUaFYxKKDzQoKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)