INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '570c8be4ab2d274ae0e21c7489bd8a81da404d53f1f36cd5eaeaa4bdcef402a6', 
    'z8jgWBDVKIQMkW3jhfS7rCdv4/QLV3xhiZk4ajnB9dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)