INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b5ae74b4608c3c641edacfacde451ad634be64ec799c22c0be37fc6ffc8ec3d', 
    'Gq8rfNQbC4Fia+peovIdvTLnjd/dPDB0Qbdb1UhN1rE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)