INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c02e50d0bb071dcc6e50d64a4a2cb61bee11a5d3a1397c3925c45b55c6fdf500', 
    'mT2LDWOQ5oU3wtpOdv7vQnCarj/aTficvMOLf0QObaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)