INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '389638a01cbc32fe04f363c4b01ea15968d68d9145f4235d92193475453b1863', 
    'KyCbyQ670bSGgif0w6akY5UUJV6twjnffxWSGEwbGic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)