INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9da293fbed350e9d9cf5ccac5376b34d7fd04f41d06e411d1fe92f207a0ad57f', 
    'WVPsUTJZ8i17ACr3u88nktbB6VloOG7TO/Jwn+nOKHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)