INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0c66f5e27b638de8dc17e0cc35572eac7ca09767698d093240567a79b46cc45', 
    'KZCpPpax5QdSiQ5V2jwqQ11zj4Nr5yCjoVLSrrjEeME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)