INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd1519339059802d3bfca5bafb82a37809a12f466f154c10189f7c5c34eb20a', 
    'I/xMuRwpjafcUuv1Jh3eRpTSk2Pn8WaGX8RuJlX2JXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)