INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6babd4bd33cdfc2d64cf3382b365de231f3d8869ff048a22fae8808ca834f79', 
    '4PRhl+8K/e96smMOGdskE5I6c34QvDFn6vJC7BQT4bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)