INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '396175c55c1ffb86c17c04d67b12d7e42cb33868eecebc5ca945008e6f9d6421', 
    'f8uuP4CbTHEvnHpSlAezKKFYqmDWeLNegXZ8KXqk/Sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)