INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18825985ac25a8a03e58cf83d957ad56cd093681914424744e4587229aca7123', 
    'LE3VPzRDSgKfeXgBp9L53wMtg2SaGjxjGYm/Et57eKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)