INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e54ce9285a4392d5fdd7225b58812ba1c273b90f028b2c57807b5327465453fb', 
    't6H4Hq8ysfhKKY33bGjoZxbrzLMyHmlY+Q3vI/fZ4uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)