INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81297cdb9fbc86930b57c8db35fe8fe266137b210f73d1e8d5f6872910c52243', 
    'bL42w6zRgRAjPbry7/t7WxZ35C2eVbGBfAU6peI3gWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)