INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5815a0e2a9cc461e6830d21b99f1071695cfcab1b5f9333e94eeaa809ff8d0ef', 
    'L8zcn/ON7gzmz+AZ6ZffI00OVsTFih8a4xOckudcdeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)