INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0b7971c37cee990b7921ebbce32052f73d442f8a2f015a6c73f267e41a6668c', 
    'VqHDjmMQegK2lYbQG4Du5zjwxFSmbp7pq9HujED5Oaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)