INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42db0f944cd2cd053950b273e3146c874406afbd1248ff0c91572d6ff1d32d7', 
    'Jj5Ia1VyWObZqDfI9mxmcLi8zYNzBnor6a31WAWIAKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)