INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46374533aed0bfaabc32a6b99c8e76b757e8931ac1922f23a86efc7c05390930', 
    'OZ0uJl9K1vj1XKJ34dkyU9hDn684zyeu4bOiWSVyN7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)