INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '746a92026677a9f8a4b9097fa4437ca3367bed04e8a9cd7a58ae3b999abb5663', 
    '+vQFshnNM68a+cWvPe3l/Tz7woO3ovzJRmHflLf5MOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)