INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a15b5bfb7fcf52d4aa969ac1271aca6cd345091705b45b0dff850481be0f3e3', 
    'o7TgEWXZ2fdvpCoKV92IDGribq2JVFS4FJUBC2iyHVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)