INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce7227ec54689a4f00db406b778d53d7c22bf7bba2d5784a9f1d27f60b3c0e1d', 
    '1spDkhz9S4WPqG6hOzlRpAW8TDzo7YkHs/Q1T/6RaMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)