INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f5efe734583f099421c825ecaadcb48b955175eb9e00eac9ca2977afff74bd4', 
    '63AyESSJg2SBLr4Yo0+cI01aGN3IHKbN9DhnIVPEIFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)