INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c209b85803e0a11c7c93a2c659d61939cb7c07b33ca3004b6e120d009c753645', 
    'OByWZTrpHPUMrK7sFImoTlhG7a9r3PF6auA/Cjr8A5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)