INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9ec7f08496a78bcbc101f34312339465b03127c999864afae2d75f4b737e436', 
    's44SEB7fmKcIMRIqZHDf/OePu60Q9usRU5BCoSkaHN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)