INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fd3c1f7153fe99aec10219efb5e40f91640466827ad2f626d5a76da4fccc725', 
    'iGEiJPmpQIO91rYqp0lQAZK9y0U5BHNOiaqf4PYwy4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)