INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c862db5fd9eff1f9848f1928fa80d4a5791cd361d4614ab4e3c4abb8f0bed317', 
    'QL5uqwqCQK/B0q7hubxFjmfOp+g6/QS/ro4Tm7lBL2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)