INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af4904488fa52996bb1b02de0497495e30de734cdb010151b27acef1b55ee3a7', 
    'pUpHMi9wYybDj3nk9japjW0UoP+iGQNEo2ahkWvGdCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)