INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '212d05fd10975ee41ede7426e0f7fed86be1587627a8a2798b7298d8365a5f3b', 
    '9fJLwPFD4jSmSDZ2mIzQm1GP7T7Os7GHCLqldTgsF5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)