INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e037420a4dc309e968b1206d5a02965350d99a956cda1181ea29174cf959662', 
    '9M/LXWLpsozCYtLPzNAACMiWbEsSVovfei7y3YnFOZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)