INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f43ad418988b231c1582ffa1fa73313b0bf0f26ccb3936de005f4ab0d36911a9', 
    'pKZwVPLZPCRm7pqw2s9r8//33r6jk0cTcFM1Zr0GlJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)