INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c11750759f7fa26d05e05a812aa93d2008235c845bceecfb972e9421075d2642', 
    'D3uy8D7jm9r8TVLE8si4FAyP6tb+nJqC4PhncldQGW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)