INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9856749d512e3fec13da7b11bf64f49d7609320c78c758bcd9f152bbce2076e8', 
    'jNerv4mDrDpZhvBWWvP052sF3oU1wzd4VKncsDKmT8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)