INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '120c721294eb518e39244d809e825892820afda9622d7862023e100640282b95', 
    'wbjUeUFfs0ilxUPkFTuSihlQrsOsZ0eha3vCMSvWSIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)