INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b50b3832735f8f42c667193097805a4af6cc51f95b810a33cf8857f59665f24', 
    'Gpm5BogAqa35xg+W4icfsttv559pgbEHW/McizRi17c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)