INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb037f8a121baccb8c9961913c51c6f40a498ce061c4f8078d9a5bc2973ef318', 
    'MXioNU+I6yyRI6oj0uVrIlXXFBbNqLQ6BnfyUBKjRTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)