INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dc88dd6777ba977755074a1d9821442f0386638100e5898fe94380433b2feef', 
    'IB/xaAUUuDQPSKQtCJVMXDAO1xZN7mPtgmFZ2GzetBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)