INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '250155a8405911d5c3447fbe8b8e703d3ceb2863a57c39e1c74e435709d1398e', 
    'shqgy2miJ3up5//p0cC4ZhCqPgzEhvwQ27C/EeQKnGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)