INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '215613a30f0ccd219ae4ca18b39a8229dd0f86aae9871a04e672afb8380c6c7e', 
    'EIiuFUEkvVoS4KntIsFczgciAUmhP27mMqsc0YdyGB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)