INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd698e447d782fc99a176e1ce5df110e53f20d5b429c253867b68873fe4553b4c', 
    'Qw18i9xuJpLI46RAEhP0lQT80VSUjxyy0USaTeRFVE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)