INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9c0cc34a0ab373f55c88084f91683ff94d084fa1603f187d294240c6972afc9', 
    'oPk4AcuQ4JNHwjLBpJXmD7Js7TwwYVXlgyGbHdqc8vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)