INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a99772d4b9439e46779345463123a017cac2e95e8948690e051f84d07f152d7', 
    'bEiPsjZERZWYiC1TAFAvxmpmpjr95Z0vPfyx5M5Q5vs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)