INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c8edde179bf11672c0267c0af6f02f42293786a294c13636dc5236009a63be1', 
    'PZCTkiKF1dpidNqqb25kUo2tYAlc4zI3lbaAUqsMlAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)