INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '265368bba10f2b441560748691687f8a915239cf083940443d98a493b7e9b173', 
    '7A4NWysB9UyxHTfrYvzMJwg3IGFbh3BMUZcira9nKqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)