INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4def162892a666e0d90252bc98862c5de6dc67f204e2e8c33fc0082107d58ada', 
    'B/nRtf7bxlK2of6G1bw7Erm2XVTJZv2KezLp/GUXePU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)