INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd891297b4af5fae6329afc6c36c1b10f760c6228a8cc4ba4667992d6f82e67c3', 
    'DYeFRCgVztpEqgVKAal85zGmmf47+h4Ub8djBWLmJdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)