INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a411a372649254b7c3be3d72fb0f6cff3606a5399035d129d6a12d235a200c9', 
    'F58eKdn0oqVvj6esFYoDbNkBR32ideaDI44HFhplhMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)