INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74a38c703667b79d4564cf0ec3406a910dc1312e941d79e6f6538b6ca9a1d934', 
    '3mUOuEw3fWCdIqmDA41xBNSZ+lq5PBs47aL2dbuZRnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)