INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a549fb19808097a60f1a9df497d8eeb2e1bfdb709faa4d8555538c5b80f9a8f', 
    'ILr1E8HetsGHM02DHWsHJsmwDw5VzZT9/xvH9pHUv+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)