INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818ee5a6a3b25ead4a38e89875b348c5a42634ebb719873cdd6131c63942d17d', 
    'pT1xY79XaTZrne80m2smdzGlFk/ptqQ7MFb5/bFTOqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)