INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0803456f9aabfcb04ed00589a991e85162b3ae5427bb6b6d202136b5ff509a42', 
    'tD1d5dk0GOIL5+KlkYmC3vUMGMGrCQCIAOKQIWuuIiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)