INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4703cdfc05f0367236c172f714773369063cb7408369bb3871819bff81aefc4', 
    '/Aj70RZD3d73+HgAOpyt7H3gbC7T6s1qY/KV6mEreLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)