INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb1faa8782fe1ecbf84808f3fc97f5a05904efcbce200492b4a7b8afa41e6437', 
    '+YjOaNhae7R9LRNS8fLc7nTZMG3NEKkf8V1WFiM/DmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)