INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db1bc70927dd023809fc7085d182ce372fca15d71305efd101e35ebbe5d7cdea', 
    'jk5KfwUNTIzWwVNZAV6sPkez6BC9r3c/wYwv1Ci7DkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)