INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '022c68bada94cfc8032248f4adfeabaeb1c54225dc65dee1b4c63c0a592947b6', 
    'K9MSOnPOqoJ3GMalP2TtN+S1WB6uuuhZNcA2jF+hHm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)