INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec14cd5b78fd7496e836e337cd0774b94304241b757097f55d7feaaf92bbec30', 
    'BMqgt0kglba1+Y8t2LOrNCqTg+/djPffSTtwISmePlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)