INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7edf7221440486ab1190126ea6b399ca9618f7595174e562ff6e16bc42ce5d2a', 
    'AaG/cdQcPRSnJOstAJSlsslTkMzijxEsiKyjQoFwJ9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)