INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e044e5656edbe5283d90294eed4de96cd3ed507788f8067cf5c2da380db8afbc', 
    'CxM7xWdOkLzCwLA62yG5UMTChP/IS2kWQhIVUG/NRQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)