INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e962bf03b0cc45bf6a70777eca9da49fd9128677a86feeef60bdb9b11f58f82', 
    'ql5HasG8lrlfgJP9v+ytNP5Fj6FGV64WdNlIDW2fo/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)