INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db6ffcca21252a008aea9e9bea2942c28d42cade17f3fc1bfd8b177dc6711a57', 
    '3Nrl5iqVhpZSws8h41av8ZEtouICPgQ8GUrT9taQnHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)