INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5051fb372b8972497140638364640f778f4c571a73bef7ef24b5d6e3331d8fa4', 
    '1wvklbtjXsYRx8X3VyW4GQLcQ3h1buWH7euLviNoeR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)