INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '966b8d81a577ba65c26f83cdb63acf3255db1e08d0d5c1d43b4033849f35b493', 
    'bEkSbMsB/HpyFy9GZRWCz/phJjuXAAq5uVmNkY3zeP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00173

Result

int(1)