INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cdd37acff87f471b0c3dc14d9f0c78ea995ddcc225f23c8d60a4f04d3da0c4f', 
    'xTBnmR2XuDZZM8oIt7Uuv1+bpnuw9R1tdg/Sv6QNBGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)