INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4b1c0f02e8274829d9c9b9371500fbc7bebf27ed7a122cf72cad20910dbf6b6', 
    'ykRgT9y0q8yipJayhuqe3cIFSQ2WXmLF3IkBUqdA/PI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)