INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82101d52ff6a7905c7d5a1d03580e3b51536cac6a9220ba873571152daaac51c', 
    'e5RtRTkDKEZCaxAmANDc6QRozz6hSB7F4vKjg163/NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)