INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a40687e0f5602950f659d55cc956cc42d32ef1f09fa995ba122c82707029148', 
    'CsOoZtq8az9Z+2GoamfvT2UjbYv6bUnTigtoXpUAlSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)