INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c64373babc14e3dbb295958012eb1242a526a3487d198c5473a0760c15c642f', 
    'FC4qLHtOiWqPUKR0zrR0NttcLmiRYBVBnUi7lMCJpYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)