INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44b9e368c05f5a94b81598f331581ba75294fc6372e1273886ab3a5503594ce1', 
    'DOsKaiPx+sCohIqMC73AeXSaayH5h3KFvHWQt7xivmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.03597

Result

int(1)