INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4755c8a9c92282c19be24db82fa3a326f6c2289eb87e59b405a925416ab326e', 
    'F13tOm7IGcIFnEwEaEgTaLuijDhEln7neJUuIYhtOb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)