INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f265c302e410cdf875e813f4976262902a14a97bf43a9b578cd68cbdc12d8c2', 
    '2LyqUjhHzDy5QVKEjkXIp4K0sJGiErPoLNJw63oG+PI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)