INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ceb4a4c789d6840699eea434017901ac65787357c1b9b2eb7928e32224edc2', 
    'pi3h9kBVIqH9aata9ts4bVYl+mRB+Q1HVwNXyL3BjLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)