INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9ab63dc69c6401e27110046317ea5e1d07075bd39c010cfd975fe993ea9e658', 
    'm+r8A1oSIIM7uxGM1pmSiCP5R8EEFtgDeRg2T2XsAnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)