INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5147f52ac3ef7e46557d95ab592c34b7f77bd9d5d7272e9bd8cb1923a138f2f3', 
    'tB51S6WvhssM+6lJjjXcsOjTDmfEb+93XFJqQ2sZ7tY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)