INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eb9bbb4abea9697b1ce3fdd39aa82698ffbe6b034998475d82faff346b0a016', 
    'K5ZymAF+JQUr0CqCondF0MdJWVa26RDjVjy2b+akLCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)