INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5691d7346601819294c357b5182cbb0d2738d277d7c73641d1dc19e94bb9acf', 
    '++e17uu+0rhu/V4C79R0Xm4XNNJUoJ94sJYsB3rCeng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)