INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '215dd59dcec8bd036c054aa8b34ec5e5f85d6cbf3d30d19e12df69f8f899c903', 
    'Z8NqhwWbRASBwu5sy8Red1GjdXvw1tfBkbE/xOscB0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)