INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c641330f8f917e1155c566aa5cc5f8eccf693cc3e550849454c97443e474244', 
    '+uY//tzYHForCoPa57oKw6HcbYdALkCNGBMT582SK94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)