INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16477edca9ac31b3d1340039e02227cf2a41630e6e1be19912f54b1d55f79dc1', 
    'Upu14UPdOIBIfFoaHIf6Xa6VxSDpbV2d/0pOZnNZ6cI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)