INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '835ac49d0b69ec26612e004c34820146555b1ff250ed722d18047b4aee19267b', 
    'NiUw1tbGUVmpEBYDVRbACnLrkmvHywBdw2oeCIguH14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)