INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cf4e9a73c4bf4f4d84da99855603d7ce9a1426b93bc5be7c72af2c18e24e628', 
    'rFzwrgGGo7BIjIAhUtID5fNhcfPVWOd0DaurmDAplzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)