INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39ba1c59129475641a4d0d41b94761cd7137fb666cddee36f36849778f43962e', 
    'ci/s3x5Azs18st7cJEPHV6NeaBKtq9GrWOrBvSDcHDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)