INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0828566cd011da392df11d0563daa4c4b3c42956d4003ae4bcfd5b26e2300d6e', 
    '1B5EQQ9lzAHUOi2fQzHBNZC2GRv+QXxIecp9J+fjj1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)