INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a6ccad1d0af9f396d08a3ef1d0a1fac5ea747c53bc93cc63929956ae533987', 
    'yuu9bryxETRGH5snbHjHg5ZlKt34nQH4bqFJoATq6jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)