INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d2fbf890d83ffef65fa95252530212a45b7da1a803b81ac0afbafca0b739e1e', 
    'JddatkSY1vCz9fuxw0w9Al+CXiTrSPemLHcpr1L+iJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)