INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b0072010b0e006f6becb9b59aed34bf9c360aeae715933aedfa539186ba773a', 
    '7J5smajVTPNrHWYS843TvQgjXVErqG8N/fceKvoGmMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)