INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8553b39db11c5b83b96799f70f38c537a11abe3cc2f970147b1a78a9f95cbaf8', 
    'NBDKJq8oSas0Kj+1Z2dEqSx7cZ90Mj8VhFJfe34Vjrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)