INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c591d64d4b6aa63c899af2222b74867f6f372c16aefc7fba99bcdd314eab65a', 
    'm9I74np82VM5MHMi4cZLe1wihlzSL8TtUAJO1Dnezkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)