INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea4185d2c2a1ae1192544fc71995c0ca891e8a9d13f080836f6082600582b2f5', 
    'iT/VjjPAu3GBU3a1p5WVZi+cbTnAw3u8KpiE7Ip26yc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)