INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3013988447cefc84e8a3218092e034e5e18e8971babd01ef00d7b229c730f435', 
    'k4WOOPCK+MJ0NulUz1w9CEN05tAER5qXdXKAixpcNyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)