INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '844cedfe85e2c58d583f0c9259dc4a666d660b0db8c7e927901093aaa0bf0b8b', 
    '44HypbM/sjW+XzLNV78L8L1cT2AaRYbdFGgdGBNEqig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)