INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0dd52dbcd6373ad3cdb7f2a33d22d5409eb8cca4592f584d79bdeb532fe66ff', 
    'iVrQorlXOqmNhEh8kcWeCt0tb/WtqkjzVMdymL8JKAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)