INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e937dcd3d68eeee26be935a4526eb02658f5d114399cce782ea2ea111b686536', 
    'zF9UJUiI998ptBQGaukJxfXjl0fRb8ofascksV+JgUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)