INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898ece40dd4912f880177cee7fb6e0925b9ef159a3eb5dff67b25c71d33a6e31', 
    'C2L0CIiRPubq56w0vzgQEb5zduWZwvil1wmBlsV6BMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)