INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d0412586428b621dc206f2f26ecd63c726c1b5f6102405b6381d3fb623c627', 
    'ik8CF1Q7lUiMtGoIAmzegmuChd1b6KV9XWd3w4VAB3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)