INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3607a71ac62cd28e38c096690c238cfc5f03e3e5921f88806057f4a5867f11c', 
    'r6TgqEhqfDe9WST9LiPqNjTruDrEZX8p6Z9ExiSQ93E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)