INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd169782c9e8b9c3aff34b55f2420eed7d40debf88d7553d8687a10d229f2bdb2', 
    '7bVqhmAaZCN+jMObs7poWlS5tWHWzgGmmpRFm6xRJ1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)