INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe60325dfb889dfbb7aa85bfcd3449cdcd8a7fbc3ac332555ce562fe1b555ca', 
    '+21I80IwlO/B1nk9qX7p6K0S5jFemJfnBLK8/VCrCyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)