INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff3075f6884090cada8044961829c4f909944e88ad3647a2425fbb1602b8d6c3', 
    'e4Wr6fRe6mzxh7S3XjldWVHEZFKh27nX4nlyrdyS4ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)