INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b49fe2fe76227425f6495d38c6257aefd2c2fb1c1eb24b86be76b3ad8e6b9816', 
    'PM5j6PkWYoSGGtkky+SZb2DM5E6qGOAmKyWDUrUGUNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)