INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '715d1313c9dc888882b96542a77fa29a03e380ab7ebe755e377513b0ca57354c', 
    'WxVqr4mxvkPzYuDNAum2v4AdXL8lCTvI4kWN5ws4o08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)