INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b18e342de27bb47903f026c942b2b0662f62368cecf594b1ee86d475a21bd10', 
    'vVJnvuCU8FrnH0BLlJcb/UZtloQUtfIHKXLXzBLQ9XA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)