INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd91c1f349a3c1e9fe8dd886a35540188647502006072740d518e8d3e8d4966d4', 
    'zj4iwQ2Xrzk4mor2I1Sck1QAS85XwS1KalAueAnVIGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)