INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf68e14b3e92ce5af98280de680ba44ca638fce7255af5f4794f12eda9207a9e', 
    'vIfQQQmANNyaPZ0AuVGlhrZ2Z0ib/GJSD2k0V6qBc4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)