INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a18c3b7dccf2a100ea679cc07965131ef6f662203e88d48c668b3313f66e652', 
    '0Y4I4FM+VXW5EKmGsdmU+nLzd3CNHe14bzwXhKj0CNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)