INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee6fe459622efcd815f030f663ec3460256b97f97736d1b097f4dc349beb5e5', 
    'I1x6QgMFnEsrtJ6Ou+5kHI8JxJe8hCcLbzkKq+rxa2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)