INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '048b045605e7ff5ec21e29debe2a12b530679e828eb9a9273083d4150c392844', 
    '92l0mVqOzPodW0+Z3c6VJ1sr0xYrlpuWD3m3Z7no3AE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)