INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc12c81997277123a2e8cc25dd5b6d9d133567f87268e480987ff8c102fc7378', 
    'UG7oTEcSfv8S43rA5coSsFHRH8qBrc8kBa8fVM++lUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)