INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd649187596072d11d1b418faef18ffc039305e0b5b4fa312623b5c278e980c2', 
    'CWpHlXChv5mEIXOFlw/x4hCkNF6nEAirLBAB7hq43C4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)