INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db2a8a674408d008c9ca88328102a27fe79707a75e2098e7591ec48cdafde19', 
    'G4GlTnLPVjLWgbPePdxTPjfOHYqjCIdlf9v+xnp0kJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)