INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57b8de3fc1c111448c8ac7863945f24a7c476d27aeae2fcd52d512b97e31f4d2', 
    'FmUomz8N9htBicj2JA0d57uYomB0A1CdphMoOYITknc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)