INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce12d31684658184c5c433e902fa6349044bf9da4baaa67c5a8c0011f2b69b45', 
    'rcw9B9MTyPUQg2Vuol59klnvgqQHc936/n7Vd6Ye0yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)