INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a71dcc442f78266c5b82e2353547a869689a8c069ab8b2e2f0cc5d00f7969b3', 
    'N4AmyxnqaYaNW92TtlG6pfxpXX5IfNIkUcF8WnGhCoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)