INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a484b6c964a1b371b3d6ad1b83ee4b2026ce9398fc9da85a8ace16a5414850e8', 
    'JxdV3PvxkTJ0gcseoCe/dAAb1GqPmJgFZADGS8nFH8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)