INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77a94cf1e5bdf4e40e37abdc2b83c906d58cb2bc870389f8c05ae8c928c26624', 
    '7A92bIvYU94d7Es2+pmxkwOA6bR7AkemuVvnBfExI5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)