INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5de18f2cbffc31de281a667a95c2d14640a1ee60f4b021bbcedb037f387d9d83', 
    'I9+sfNP2rCnURo7+JCPN2whA7Bcf5jyvdXeFr2aBniA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)