INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '471de35ad44b21faf9fcf41563d6f0f7618e890c77416ff9ead8634ea61bff9f', 
    'ihRsWjzKlVWx2lFdqlRHmMS40baaWSNBu43lD6Hy5gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)