INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f90c08058fa44e9bb01a50d8689a472de56e7b3dd2e1c96ad71f268c3775c57', 
    'cL4p2RkP+grGYqe18zptipGO3h+qp0lEzkNMohBKlQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)