INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '787435a39d616a0d9efa6068c2e572282db36cfe818bde9112fb4f053aad5fab', 
    'SGVxMqOXL9yB810TEhfUWFYx6UIYOLHWFAi/DyElbAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)