INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f374e59b64b7e6bb07530e634535663b8068471c6a365cb01e73e867dd14843f', 
    's4ZvvM8AZisDv7OUXvdwmThS4pf54teqgVpbRaAq81s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)