INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '966c63fe90bc004785b4b44209cf0a04fdd867d0db8f6c53365065ccb53e6a25', 
    'JoKjb0eDIDbTekIZl0kL3leYRjY9m0PCGrettRfQQgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)