INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b644b01e5b72184fc3a19fc4f1c1d47f362399200cf487523b1e4d7041be0dcf', 
    'IlnueFRrCwILH1g3EUzcCxXSnela01st4gBYJmH0y7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)