INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f2bfee990dc4e971f54afc8fc0f08f9146884da623d847d9387364e96a8e984', 
    'KBF9xXAOLnMHOLzi66b8ID4bTBFOSTtz2jlufgRtE3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)