INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3fb5bc4293140fcaa80faaacc750bb2c4f5184b90c28cfb5a8284788fd777a3', 
    'xHaNR95CoxNnhg/yXlk09jLDeLvgtx+FpffP7Fb2RNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)