INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b71bee4c024bf5219acea578839cb64eb9f621e4dae79c2af55c013f2f9032c', 
    'CNLFgrIwDtTqvPP2pm2dyT3T7TGW03sKARtHiJa235g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)