INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '458311311ae0f5099156772b650e6e5493b87706041d166a403eb60bed5b4271', 
    'PuqDhZpw0DwBq56GfbPHE6B6UZG5xNEgoDZVl43I3Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)