INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8269b3a8c5e619d876d34b43ff3ed8984629688f346ec993ab70e51734287576', 
    'dKg5np0mHlffF7k73k8FeroUSBdIreS4eEdceBTf2KE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)