INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5f975a0433fe528f7394fb2a7cb562c5b2622b9d636bc864886332a3090c878', 
    'Txf6KEg7tRphFQpawaZhhQAfOzRAYy1ALCxAtOBfu60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)