INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bc66c7c24a20a12c5acf4817dfdb35c8a70ff012a76c8a5e0dee94556df1b14', 
    '8LR35yuFC6e75gVXPSYUgW+MrANQkZE8DuHvk42oYjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)