INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c810daf4294082610681b41888caa13c07ce13bb772bf7989d8d17e7df505b81', 
    'WLEwqaUQWYsmqHvNRqbqQYa20Zw0MW993xK8stlU0sE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)