INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a9854225c76587ef9a5716b792a4c5080b5b5ee76c574bf2b531639f996e9db', 
    'L0pG2AOVTFTHBOhyWhYsl/CJd7DZH5Kuu/0jjLa9YZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)