INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6aa6a4fdfac1cb9df131925b07acd5d53096816aa0e06d445d9a90ca630fded', 
    'QwLdV1pAdBn95fdc7i4j9IlwPII21KOJXaNbpIJWQHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)