INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83eb12e8a56c44eb8759b3fbb506b172203dd8d9f5b2cd24f99cc8d7fe280cd5', 
    'wRQP1Hvk0sggRWHPSlLCu8Nr0MmBRWBUGcUDPADHx2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)