INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4159ec4069e8487e687cdcdc93e0db72cd77ab869a402a68c2b67b2d06a798c', 
    'yjASCyKpiQjjR7iTEgJlxkkKo55BIfY8vZ06TcdXBTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)