INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e22a33f1718606db18d06d0bbca2a953d3f088efabbb0224b245bc2597f9fa55', 
    'A9HLC5HGEpAEQW9uhbUCxxWGW0Aa5Bc8WQOW5wBRhtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)