INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b93370ce2d572f54d119ff14e0b995af9027caf299fb1eb6a6a6e0c972aabfdc', 
    'LI8T2rymVujuMUNitaG72oZc1XUhVpUf17XE4KaRybY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)