INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43403cf8bf8afb5516284d6c1676bbd22b314993615d27793704caa6264d7d33', 
    'LFITG4puGzrkewaGjddQKrG7CqZlGVzAjHS3O9SEQz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)