INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fe700fe27623298e4d0ab9dae5d36be1a1cbc6e9ee87f8080850b216f9c018b', 
    '/bTJJRBcYzOPEQbmETkJCxLYsWBlpq5YjZKG6CGrzAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)