INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af0c6343eec579d3816082971dc88c7e1540e6f1c0b34dfe9ec01cba7951287b', 
    'B4myOjQ5Zi0KeLUktaqV1pE0ga7r+ITxGvEz8lIEUmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)