INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd809cbc7f6969afdfccb253ce6f368865892b6f7acd1836a556bd272e09a51', 
    'm28tbNLsYcW++zKfQq2U+SqKErVYooDK76TUsVv4ft4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)