INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e271bd2932707e3e34b3ddc25752c190b630394924c1e4db4fad478c1ab6862', 
    'FlkBA0uFsnl4UzHi/oH+dS5c6YMw82HE1yPbA0FqRfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)