INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca877e3fa1c2ff5f862e05c33635c39d1c20078caf0cf3e43974aa745a1deea9', 
    'rCf2TKtFsKRs0Pnpn4pj1tn29CwHkoWT4nS6C+U47EY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)