INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f97ca9d0c78c030db1fc008c5be4988602d5b9da5806dbeaa4516689e960375', 
    'kTa7NmD4/Ydj18K+3oXNydTKhVzChdwZ7HKl8Hl8MII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)