INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '150a442493f56a2b37b2138ca5fe861d2cb9b84732192c2b80c974400d75d82a', 
    'PK/0S1SqKJLHk9AWT9kbYH17QDOUS2ggmtM3GczBSwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)