INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd2db96ad925ec405f0712be7eb980ac8cccb0ecf07474260e9e44dec5ce98d6', 
    'DAwE9mzL1EMmpP/g9DY0CmzVVcssAvaMglC3Rk3XfmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)