INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75fd9bc6acfb379bfee0f37c730f8bc0c65e615742f3a5c02246b8ffada93b2b', 
    'GSaZ6qV6JWlOef5VVsRSOkwtkjz7PVCZcbBz9giOtAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)