INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a09f0ce23a3d019ecdf88c202e6a574020a6553291fdd25cab823b0878c3c835', 
    '18jl1i+wHh1FLhcwvMuZYY1q97iaXuSJq58KOlUu3rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)