INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6594f7d953bf19a6357a5e7bba633861cf0295682a57e9ba23284201489fffd6', 
    'Y1h1kVxYFO0NqLOcIFUy0St6yUSsiQnMUmATiYg2C3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)