INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1bca6a5e1874251f0b288374ca0f13456640f6d45c6adffd6002d01ab3c2c5', 
    'OGgDfTUWCHWitDIBwcxUuSz37rrS4mzaUs3faUU1pnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)