INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e40f09c5640c365475c6c558fe1f830b17b690e3004476effa49ce488f374ae', 
    'CmntRPW8qXnqJzTBWJxkjNQgrt1OWB2/pDoL3ssbzRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)