INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3f659d988e13b680088c9157efc0293dbe1794e1a9c3c766588b86cb081675', 
    'nw3/r0lmcAZGzequLnOgapm/iU4AF6unYc6qWl2VeDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)