INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9baa34b7ec068f082f7a770231ba558621d0893e3d04279c1109169e6103f44', 
    'z4z0jU9sA0OsBGEBBm9jANMIdoHofoPBwChc/ZI5Wcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)