INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85cfaebab172b647a28498d6fd44585448f045247fbc66b8e6c679e7992b46d9', 
    '3iOLCgELLFZBbRZSjftlyAFdyW8mfnIoejlkP4qmE+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)