INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b45c4fbea0daa876230c4f2906c6f5028c3d77d901d842034c29a502bd8d610a', 
    'RixDbMiJD8Y/tNpgZOHhZM+ZLsEPQ9rVzb4hyVBQJQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)