INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b3270d78b724162e488b457fbf064e9eb20b71bafb5861f120f38ba31d0318', 
    'LpN6bcCIoEUPUxY9OgYDyo2nxBjGnq2h1uUnP/orep0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)