INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1e0cef6289ad11ab1403ec5645d3e8e6acf983235b889268fe1e0366ea849e4', 
    'PVAfgtM+RSWTAKNF9LaSZeVQ8asep7rqk31LsUx57gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)