INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b08bab78acb2f8ecefd6bd09aa7cd49ef5f82f467763d2e3910cf57a8b4f4440', 
    'L29tyNTQm5Y0rclE3F7A68FQCaJZ03ZvzLIrB27xLSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)