INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f898633449dd8965de710eea8d140604ed258a31a7d0aa4a2869671a50432810', 
    'HZgxxJIrFbWDW/nxT5WpCxNVIaofuw2u1nQnd75DDDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)