INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '860c15934241fcb8de45abba2e7f8b661116b293397cdc367f04116aa90714f5', 
    'KhxfpKbLD+1PLXs9DuubiJVMV66foJpW8jypgcfGUCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)