INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8f02a89c9ca0c81fc2b28484b335b763267d525c0a75f2be288ef54fccf5a68', 
    'XtDGcYBAb0zBcs00PzQy/ZqCbbHzHowa5F/813qeULQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)