INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ebd62028bee54c00b43dec5640abdd7a455b90514ea15d82f534a98732462de', 
    'h2uaMKMail6EIdr7iamN/Iq3cuB5VWN4rdrsIHz+vZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)