INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f35943ff3845a781d1f2d096d90330ebe20557df896afe011d64af0b727d44a7', 
    'dU8uUgUscmkYSiNWoObhhhXL/qoxUdjPPzpBKFvittI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)