INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd29cf796192554bff2740b92749b65d2ef445d6be7e63a55d56cdd4d4041f74', 
    'i+L96sa5KFrN+FGsvh+F5fPcfcOCp+6u3LfPJIK5gUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)