INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66260cecaee4da339ca457590e76f4372d80b1b284b52618e9caac0d917f911d', 
    'HAX0ex3qbgPcAc4DHaPi42YzhndGrIU2OcfkZnVmajE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)