INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f263e7e00acd2c44e07151de8c109f48fda15621ef4989f1c1e530c16b1da029', 
    'buS6QSKNbMjPx0Z9iVuOlbAVpWUsNjmjPMibo3FRJ54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)