INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f99ab298ee5c918586a9813eff9fd133dc0ac4ba39cfe4ae848582f46c032ba3', 
    '7jjCjS6IiQcGH1Sq0QYE2ap/ipPPB4PfLf4eDvicvmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)