INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9571b0bc11be429e8ee7e2a504acb7027e8f6f498c851b63d4f84eb8a290dcb', 
    'bqyqRe2YFt8QrPJZBnV/hezxuELY1tEYsZV6Sf20wC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)