INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f61523019e3be911519b501887b5451faaef49c6a6875362758cd9ecca7f45a7', 
    'yIWMaLux4rUpq63ibmcaQh17tYEhAI+eriDUa6cTxWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)