INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc486ed49ea4919a68fcbbaeb312569ecbb8ac72bdc4354b7d59e39802241fcd', 
    'nnMYE+iec6AApA2q9DR2/N3I4tbMaFjSBz0CbxPtGXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)