INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79c8df73847609a4d7c7b97b72bcc9473abc6494af4f188d357e67bb78efc30b', 
    'S4NXGcuwjPEIKhU6DB9E+rRhadxulVWPknawEFRsx7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)