INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a6f5eb295550cf4d501e5b45a9ab3ceacd7a85a913e67e244a1f4864019ef3', 
    'lk6HQNXeQ5FX/66PywIPpfLDLcr0F4XJPru1Fq8wzVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)