INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0297469c902310db0def4b29c339ca53f387533f86a708ad2e78c7e96aedf4ec', 
    'pM5FIsxGH1k99sGPLOL05av/hj9HJXtvLM9VMeDImQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)