INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8c28f175e788536628fcabe505f2ddb4626f2cfa2797d8a276396b87908b5fc', 
    'MxGlsVybevAHY8+ACu7PWfDyTujwhW26yT/5Glwjmt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)