INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f4623eacfbb05e4c9144308f2eac91c676bdf1bd687d4d6004437c27222e362', 
    'ddhXkJtAnG71DCR0LAcr+3UWNFvREAMNUPnUwXt9BlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)