INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '609b2d71055337eb1cda15607b5593cd004735e10fc217bc77208a494237404b', 
    'cfT8rMsA2MuZc3Hn4GcrCEhjXpIhd/8aL2V/nS0OXSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)