INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b711633315c24bd09ad12fe4163954f52d0df82caad205a6a6c2b241e160bd26', 
    '1oLAF2ZYGrJNixhBUvRWelWnZ9Q9o8EAvdu2u7ApFZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)