INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f575a4acb4e888530acd976f362cece2a77932177e4580fa46f22ad588ee582a', 
    'zSOoJLqxiLyK6VENkN3zTwlMxhDDbn95ZEzKLf0DLsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)