INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b15f53ac8f8acd84a9cb27a2be198888232d7101fc887fa750b929739176f943', 
    'WJi7lt2nfCVb6RREDXQ8MM8mobTj6dAGsjmCPppktcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)