INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1501dddc002de34c2d35afd9d91de2b501b538889670d38bb5f4dae857a7fe2e', 
    'vz/vtOhTF/3cD1Jc64lDBX0Ms0z0LSvzSHgme4hcCGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)