INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1838522c361a0a4bfa2ee47b332e451554057f10ab604dcda144ecb8dbe925bf', 
    'MPzUKVzdvyeOjEEnTPPWCEtFiD6NJmKUU2syVS8HWQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)