INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffc79e288d8927f92169cd337a19243f7c0e03f702e010b7fe31d0277e65652d', 
    'N4hMk21nCqaOq5xnyVP0Cg0raZ7sosyG5kViHwfQrmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)