INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29d5fe9e19d58df5201dda3323fa6880ad0c59330ce8c7a9baae88013cfcf61b', 
    'yBXrz9kl7VRtkFurahDPwfzO9WBvfmRckiJim1VUXYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)