INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd738ee116ee6b4dc5a9b01af2152568c808d4ae0f8b5c80057b14e11776eea', 
    'tYtvzGByHCSt2dIjL6Rh7SVVmkEslM0Tg/MbZsYehck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)