INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09ef81392e6ffefd475090f47747a0c325e36e34bd4b54a29b672d838cf73b9f', 
    'xyQ6GU8WNfxaRwPVJ1uMtlx7GEyQovxqW52/wRwziZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)