INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0eade328ddaa3a8cdfb16cda625685f1d30a3388d24202ad78b4ad8e90e53c5', 
    '3E/3QHvIqV2lEvOGhnopvpQRrbVeLZJz+Rtkqzij2hU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)