INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '998fd88fcf806b70f0eddf8a74ed2bfede3a9ad8edaa8f38a6db419a35e04501', 
    '3P/7jJJE95Y/sCvkc4Up9JbmUZlJ6Q7XV7itd58p5qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)