INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7a2f9b137ac9f4f1ec69af564660149d56aabbad9bc8db3e73df73730c18484', 
    'UOr1LohNOsLMXnvLQaZLzSLtXtDoGyyjM7+/Up9jpN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)