INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0b974d1c72b02c1255ba6b47b0c81495a7cc85499465a3e3d13ff1dc2dd2801', 
    '40v6YfR+7maKgNpdCHbZ7ca3Qy6pz4yr7S40cZKlreM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)