INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a2457c52e36f92a5acc547100afd84c60bc4bc0556d97202cddc768d78393a', 
    'F+51cfJrqQGSaDPoMUCFO8DMuD3xHXd7F/P01ZanVEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)