INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0335855f2f6a96d133eb4b104957ce16f8eff99ee15cfa3ec974b09cbd548f9', 
    '5ewhO1YvyovgcMXdcEUXxeE24GEmZ1LgVqJ7uXMCAr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)