INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a22ed381bf6be380fef09ea9d0e2bcdfd15a7549f09d00683c4202efc73d34f4', 
    '1uDnnpZjFoDbHEzD6jWft247/Gyp4Qb17tNeDYRagDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)