INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f087c3cda7fbc5133b299f983550a1abb9ea57850d0adeccab1882963a2a41d', 
    'jLpZq1hrSq09tcyZy/mozuERZRBZc0EFOjspF5G1P1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)