INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e14673531fd9648ea2fc4f5b9eedb2eff6ca3276d71c884d3afbdccaef7d1a2', 
    'V3QTCPO/Bqr4XOHlXGnrFFyq0YVtlqIIr7nYyCiFUB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)