INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79c5c44319142da18a82a14ad639550e74d36b2e158755813559f8a92fe12b76', 
    '3HC1yddBHBRlgvF6/2kXfxFGqUqjK6wJBIkEdsUJuCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)