INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68920aad61bac57a48ce43913897470b40e5ffc69692308b1d21542ec12821de', 
    '0EJm7QE+OhrsrXsJ46HW/Ngrep8AGsT5Oo7TkcQecHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)