INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5403c9e7637c1d37db0fb2f264e7d5106502d488f0f4c11038ef007de1e36d3', 
    'hOvxGnkmeV7b/nLLf/voLwLrfum6vOtsPHRHJtBg7sY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)