INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c193416d827f0bdd3417dfad6a6a75f8589e43c65f9b53aa09050a941b92fe0b', 
    'JvjTB1QMHcg7toU75V4HVQM2PzFSMlgJa404uptAgH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)