INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83cd4b74f5de86352fec2e0045293769e0762c6241991a7d9ed4d8cf4613cde8', 
    'bqxnaZxyTgc7EIKUkmxwivKIUfY/9NZjFsKJf6yyVhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)