INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fc3cc2b943da30ca4a640ccdc6739cfa50a346877258a328e5aac2330ad5d6e', 
    'cxI7vcxOhfGkX4WfEKySWzYGmXUVv3d433qDy21C5Eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)