INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53154194a5e516329f18a5c6fcd43afbd7333a3dcb885e41077a4a4e663249e7', 
    'LsvwUySxKXfJWhS0P4TGOmtGzEZfLOA3SJOpQ2VEI3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)