INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6efcc5fca9cbe45991e40b13fb9e6630c9fd29217f63126135a49fe4828ef3', 
    'O4g6gPXnNJTWZsZfzQc3bwWnazoMFZguKSoMCQ2ahCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)