INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcb634de36d64042302d6510c43a5badc26e320862a2c02f1ba91f27f7b81b5a', 
    'mJhe+avi0dlZxFuz31xYGOa30lvaZsr1r/qmhb3E3co=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)