INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7447cad57909b7e151610d7207d326a74a54c4c07b911aec850fd60a8812b6ed', 
    'wmlvLzVUo/7tfLINTunOhyh27D5Mic2g3MoLbw7XopY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00147

Result

int(1)