INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc290715344c3debc5c079df27e7368f76efb4efbfef1f68a3717ccca02c3ef', 
    'dQk+MwJZbHe1n8VfWrJfHjfOykEsvrj4DhCdYNHH+oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)