INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd68a6c0936475172ddede8ac9c7946289d09c0b02e1873d6176af0e704f820f8', 
    '0JUporemI6yhkCdzyxL1ubnNhnOyrklUIb+0ZMhP0ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)