INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d50e333828e9ae9683269444033e16a569702af33656b1b4beaecfb6b447647', 
    'DKravIDZz6Q2PoABafPhxYHDQVVT3EeZvvXbYqcXxm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)