INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a12d4bfcf2ee3edffc5bd59ffba5ba8b64aa26161e5a5693ab0f0c177c4d368b', 
    'WQSO77z4K2kwZkm/WSQbFm86rdEiGPEtRDOn7G4f5ZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)