INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '739845ad168438e5035d4899907df89d0dcae7cad563f97116c9b018c30b40cb', 
    '6fUa4yRnk7nXu5d3uvnZF1Rxt5JhaFjJWxwPCVqVaUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)