INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bda19a35592c5e33bb850c0d9892f3942da07b40a18d1900ad1655659c770d26', 
    'iU2qOQ3G8jQYqvPIK2ulLL8ghz7zB2tBfkkVrbgI+VM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)