INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53c5dee3418153784df7cea6604564e89d3be0bba9a26c002265c49dea70518f', 
    'tM3sC0GEcal3VzQIZhkcM+HMuXAN4pkysbOrcJVLkzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)