INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32de066a2575ba036226cd1563045431cf9a770570f101de601c18fd5787d5c4', 
    'm6/8ft1hSfLZjXt5xsI3ZR+C73k2QnBmsbodZ4Vfgbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)