INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db50cb0c4850350973a790b3478aba2c6f0276ee794610f2c4543356dbea0cd', 
    'dOtPhsxjsSranTW1vdd3pl+7gfauYLvR5JqhypGSWoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)