INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a47db594dccda986d6761dfce7b8e9f0963151e148fe3b77e30e80d25f424bc', 
    '5C9x7YV61y9ntmKpKfX/zUoi17LbO7SpSYaDlivuEqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)