INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3f773a68e21a8a4b2bf36096012f1aa9b4407647d65a10b75c11350bfbd771d', 
    'X/VfifFIV9jro9DzhW1ymbD74Qxo8francshWLvDRHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)