INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59711301a17975f653eedb85f9a8f77b1eb99e376efe9c73989e74ece14ebb33', 
    'jKsgzaTAADo04U1EUPhATDRjm07L0UGO7SYpIZvhy8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)