INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea8e2a3d660c072fcd446ea8846f2cb5baf74326fe8230f41b52090c485b55c3', 
    'nywU9kvzEDLV5NJ0WMYzmiVlSQkXyDAfCxg75QzFi7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)