INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c2f9ee4c33f61652c28f2fb65862bffbff7a90fb2356eb82280b495eab1bbb3', 
    'yk/daldGw7Y7su1QoWOgSS8HGqGHsECV0EsPIAd+4rY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)