INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a312a56502d064750be8954a56a48645cd4a0ccdc9af07a433fd23df61b81475', 
    'Rz08K3Gf2rNxlgkLAHBSJ/3RmentBSXuUyqn+XMjDno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)