INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97b737a3c2782dccd9c3c5390083010833bce9f998d5ca11c260a29d1a361401', 
    'UTYitzBe0YqLz7aCeqV2zHxABHf4e0WvjAeOTXwMHPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)