INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2870fc950e86bb540159bf97b1a635c137763a879e7103e85f566a3ead103dc8', 
    '3lBO5+NKvorD1bQmzs34Gc1NMu/LnrzpzeNOhNWAJZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)