INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2337a81c0a18468fee9e27f4d5a74a63da9886074a0842f56bbf681bb96f7ad', 
    'Df23ibg5itV7H4UN1277eQR9jTIQZmrwU15H9vs4BzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)