INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43283560e327dca4379d18033d171645c92844022682f137b7ca05bf0111b466', 
    'Dv3FdzlQMYqHkrsObdRqv3AIwOmRz6iMwhaUp7ZPP0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)