INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e58218a2f2e84b296a3484b5e8fb295f142d7e7650875e079c46c73d29378c2e', 
    'cykPXvaPkZl6bgwgAAG1Wz4VCi+mfFIjdOTUPIsqJYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)