INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c271bd98747ce559059fab056a6cc422469fe2e4a6ec4a1f8292e49b86c21534', 
    '4Ab/lNAwwZE8CBac1I/1tu8LYiCk2W8gJgAvkyv2sWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)