INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2a4315cce5d8a33a7fab9dd993bd9cc6758e5659d6a44feca17904a73d4feb', 
    'hGvuSI2XjPBvuiJ7nYAmHIlg2oFp6y9Rto6J6OqdP2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)