INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '042974e4daa3d810e0cf10ceba0e679aaa45d6763901d8ab762e37bcae2f8f74', 
    'Zq+BhfCc9oHRwj2VXcxLeumjoWRxDW6X5wELL0XhtaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)