INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55fc03b14bf551d9ffb38ae66da082e0576f745da82a2156f69959fd604550ef', 
    'lio1z4ZQzjS1cyj5r8m6rK9vy7cg6OnJ7BaxyY/m8k0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)