INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fec948bf62ebe8c633d843872f035547d1154864201408392dd0676894ea3c54', 
    'WBe0yGxp3QbPP9AApQObNktmFpk8tcXAj86+xFEhv/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)