INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15b0a29a9ce86f17050085187689152a788507b7d30f995655d28fcf6f972ea9', 
    'yWzXa27gi0Mg2dvc53YOf/7NnEM9uGShK1Fosz9VloA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)