INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd740c3a220f3a01a42ab9c954510dc1093b835de6c9593b45c17cc2414ebea04', 
    'VAnmPYM3ITtpJo4B7x2YAgdXddl2Zg47Vsnayw1O1VI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)