INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a91f488519a28588eba713da4661153cb01f09f08036c65d594ae06fed9ffdc', 
    'wmd4DeVtzMVM6szzZ8GjK5pQAg7kfk89d1TdwgVkWi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)