INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b72054c74e95848ac502f76a31ea5a7befa56d40e5502ee26600791ea102d2', 
    'wTi1Ou7rWFIRShXoHaPesWibsZj6+D1O42SAgOEYkRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)