INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c267fec1b4fb0e47cae710621fd41f0dc6b1767fad899a87c4d51e94e093bc8d', 
    'zTblPlVdVuwfuuBuAevmjvf0flSGI1yJIA7LbI5NVnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)