INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c38fb0851b33511008e398e7b5bf52d0c96ae132e5d4247caf3d043752c1986a', 
    'ZC2Z1XyN2h5uexntHskjIuIk2AhyDyAx+RFba+PpPNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)