INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b0a83b432c6b87fff20266ed64ab0c5aa7d6264884b2643ff94335b3473d548', 
    'E0fjEOOlo5CtlsPV1rRxNU5jb7tQRERQe1seDSBIng0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)