INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe785e42f73837df198891073c1a6ccb492d4e639e701688cad89c0651aa9878', 
    'DeKn8OMZNpj526IpC80ddVcw3MAZpBizKzK05cMkeW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)