INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc369745af742d87bf5eedd907304a953878b6cb3ae1dd458251c89b2238acd2', 
    'HbtEO35yqpjeqPFvToukFPkGLeGrJAK6iZbAg25Qwrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)