INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e1fe7984cedd57009aac55c88e4cdaf3bde6ba58e7dff26bc1d15d232f27cf5', 
    '5hRv9zqehFQ6ap+3ZS4NJuXD1QnMhf7PLLoSrKKvDCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)