INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a32921f964c2bea18afd883e0d247c726cab9597a1cb3e864db93428d22b7c25', 
    'DIP7mEVV3z7BeN/5o1b9gIRf+fuQfWQwC9mrVIUXokw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)