INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b224d4f18e152846c6aefcffc7ff9c082c2926516462ed2aedd43d5714e636d0', 
    'SP5UxWjUqSEhDGEN71IgyE4m15ogw6/pjZGQnuX82lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)