INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd7e119d0dfa17b8699376b81f40ab5f67bf81fa10ba045d3a213aaa561d870c', 
    '81laYLEnW4MALDbJvNqgzfzgTgSBlUzWWdEGsAXUf+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)