INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6111a9226e85bc1851d1c04deb6d6755b78f862ae538d30d418f570783bc7342', 
    'bZmsP3WkJu3XBjdBh6m5muUV31Ma67fhFvi/K7orlDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)