INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '386f3d133f6f2ce5e5dcab3df3619c6741b478c797e6b1685670b0dc0dba72f4', 
    'u963X0KO3xbkn97m6uVl2leROhUiV9QbJ5u/Xxd+vaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)