INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04dfd1dffe21fe4359ef94ddf4df5fa6400c057a698e3f9ab6a211a510d08eaf', 
    '42cUxQ8z+UsVgx4gJWQu4vnrZcUnuZ5xjfL9qCrkltY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)