INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93dc34c3c8e4fa46bac7ae5bce7ada07f19b39f630fe3c79c64ad84b657f6739', 
    'sz0Er7jAHbCu0xc1q5/OeR39JvdWTsCv/rHBCbiKaTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)