INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a498746d741ed248d70d43f762539ef7ed6dd45dba66d02d2f3ecbf6039fa830', 
    '2+VTZwLC/15ymiGKTRMkixqsQxrK4CLpohfnGUmz6zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)