INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ed61066898b2ff1fb4d0749d7a82af18300a7cf9b8c111765f4e82eac44e756', 
    'r0oBFQ2rcTdkduVp+t7KtAP0AbUdQ7VI3ZXtqnvZodg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)