INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c58df71632f6751e2c3a5ec794a03bd285664242af37392daa576411a942ffcf', 
    '+1ZgJtlEW0n4DGgTQxho8BZhrsVqeZ9GroPoLE+7N2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)