INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f387c518f751db00a02b64f76d2e0aef61a69b806e5c700f078e2faea1d5c14', 
    'DSD4xPAavLQkP8C/rjZ3bizyoefdRVE1JTO67pzOrTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00247

Result

int(1)