INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc75e4f45bec39e4618ada43da3462400c66b19c2a7f219b3bea820f6a3e62b', 
    'OcXxToCihAeB5ZDvTxyzLCOw/85oZl4/3qc8Q8aDizc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)