INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf313bf2dc309cc2a6e5c8e07193ef65828e107a0b3b28d82a89b038557344af', 
    'hr52shVwT2qefXkerLQAkPB4JuSQ8WTYA50V4H5eijE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)