INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1870788cbab81082d9026e28deab170e8751c19e352a3786bb3f129fce870e5f', 
    'nKCGj3CcTmWFeZxnvjVYuDG2RbwMDUMB6kz0q01qz7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)