INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b274cdbbc5b573b5d5396e941afd89f1dbde0ac0c1c699208f97afda0ba0f10', 
    'G47uMhF03aop0lkfe7h7WJ5EiAVeC1OEPMAl/c1uDlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)