INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38f68829eccc0df8dcaf5bc988b59a6dc44ed5f18adf09c1470eb59855b10c7d', 
    'zbCOR/yONOvxqv3uLdFUbNIJNtxij6O1wLRoSfTuWKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)