INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6f2a0c319b3102ab8f65106e8013f5eb1c1e3cb14cfa5eb068494c9f3ce6385', 
    'XdOZRW4chpMboclpChclf1QGtl/R70vIq7OMH98u/GE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)