INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9847d3f2327b83a9c95fdf537bae25b2344e9faf1be523856ff1fdf972b3a778', 
    'z5UGo2YGcFHxIn39ravtZn/XTHMb7pi1DTP4gTtUfpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)