INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f2df365c31261a38133a251154e4aeac890989ad8c7f22fd37da930042ee9ac', 
    'mSyUE0qEaOXN3pHmz/hwyEbf/Rez9SC3RQ8rD3khjvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)