INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee04706b4dab3fbc986e9c0e99bdfcd735ad779f0409a8d3a5edf912b44f6b15', 
    'JNKm/Q3cddEgNZirCYR9jrsEOGon/bkZzb/eBoPg8U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)