INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5f32ed43c463b090f5f270a13020394a0ae7f6573bc6e6935b9d23d94992eac', 
    '6SkxrC7QYrn90vjDwetJRHK9LDt4WqJV+O6fRXaqf7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)