INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a92c906a0bc26f074e64479435c7be6282f36aa1a46d75dccccdc92612edd342', 
    'U1qoD3p63JYpzCpfu0KDJiTHbsX7XRVzACEGLA9v8/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)