INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a4691768299dfbe26f315c572699749fc431bc19aa4a1648c49f31d18115f04', 
    'VzRZDhReQNLeytO/j0BDvtl2jZ1YqHXtc7EPqOyZJAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)