INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec4f3d79a3e1094bbd9a5fb40003b7f1add26b6749e0d96b3f718019c6464046', 
    'amP/NjRjT7nhUQ/2q1aghlMXjX4EuYhoNAcDGDvGWt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)