INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '439f52b59dbe960e447420dd023876e358e5f0ccf38f26d0b1076142bc73c34e', 
    '41qre66l547/iTyPAGfRERXpFZNbWPPinKpkqp50k9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)