INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a6c7d02a6188f36b07e79531bee4ce18a298271b5faf420183dcafa2ebeb8d6', 
    '/QsrWBy2BNC7GOkAMJIsRpCQr7p0lmBoEko2buEC0Ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)