INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ef3e76704ca297293686d650699df0ea86005aab4492b89687bec66aa42878f', 
    'jo/d78arRm8bHHqpBRkBLThzEAnupZF2h+agxPtVpyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)