INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b64abbb8bd3d186fc8585212bcdaec00b76129ea2327d10ff4c946182951416a', 
    'dlTvXW6EMn7rlggOh7pvLHAHlyaVBZnVCmt+xxg6E0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)