INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba1efcdb81874910dd672569267c4967506dd2a6dd4d34ece1e58e223c5a0fa9', 
    '8sw6GJ+3AEzpNk2DTKF4FoaMKd6qqNQZrjlUTH1k/CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)