INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f555676c438a57c017c59ab99e9ebd1eab5901fd20a961889b1ea741f043dd4', 
    'VLXNRJ4bUwOYwZNFA1AqV3+F00VhF6CcXDGkvHPWXkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)