INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c2731ba75347acb374d2255a12512c1846ec4c5ef8f9f5d687bda69705bbe7', 
    'C3t4ZG/57mcOFBi5Q3ZR7jLF4CN4hR7NTzMJqWUSoPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)