INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97dfcb6cd98c55082ec3db1b4176eec8a8ab62f8607ac46b9a41ffd6e633579e', 
    'iQdDfXJPSKT3Qm0MmW59u3ze8esxS4jgn4+NCfvH3W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)