INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd707b3d96d45c020f31d8f2099d9f6cc653653012060f3a4f55f597086daedfc', 
    'c+/O1TIJrSOKgCqx/prYiviIKEJpiqItuAii77TlkRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)