INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed9c150b75cd69201b6955c0880f8c0873244487760ab08e4948e770ebc827ad', 
    'SSKfDOEqZFy2eMQUW8CQ8DHHI0wjBWyjsrCLfLwnTRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)