INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ff452bcef9f309bef825e8afeb7976b33b51d8c0cc9a959fb7792229f3157a8', 
    'qZlSGkeBG7MR0gJyCRt9wUmSDpZWKxJHKNlgOUMXYrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)