INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '811481dc06240d4de5871a1a72e0e63bdf6be6bd17e479394de15454d925baa2', 
    'rInYd2vpHultb6DXlzzhr3ML5lQIvj49T6mHpfnGgoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)