INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b3566ca839811f87be0cbc6cfdb35d971adf66942f4a83846578d8b46ab21ae', 
    'Eqaz58+wgzBhKdpruW4xIjhheQZRtAyVbwEMRbgzcTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)