INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f5d03740bfe2767c61c1b1c6e4f7becd8fffb43b015e36b57bacc71bc8c71a7', 
    'cZQhdvq0Ke87CVr21GFer791M+bY/q9Ly3987mG4C5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)