INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df73507163c353be3a4d629ff5a9bf434f280bc43cd2174df8d5a403f0127fc1', 
    '97AL1TTcEcH8OU5OGfZO5rt15/xeNU1EhYfOWQr2eoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)