INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79a3c7f71fd6f0997d8bf357edc57160072849919d4fc57d193edb92e3c3cf7c', 
    'yu4DU8URdMd0W6BqAO+uTZE/qcdCHQxqTvuw2rJeiO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)