INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bddeedd324273d7b9ca2287676073ad8e57f488f368ce33b8d97229143b62a1', 
    'jKkOFHvygZMnaCAyYMRplHtL9k0GODxMOZWM0JIA64c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)