INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a6fdab1697755f1c27e1a47c0d2b6eba49237afb2a4d175de97688db09f90b2', 
    'QOYHwVLCmp1LrI9IOFez6leHOeSE6JuN+OkNndJ1Vb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)