INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e971e8ea61e18f42d6e61ede053b082b580be4b4bb98c6471eaee04e5121cdf', 
    'OEozeVWNXoGylWcBt+L9ek/2UF9CVsprfTIu6tEFs9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)