INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b34e8c12e2023577fec7f9e1cc46daf36566260906fcd36c61a20db23fa32f7f', 
    'JskHmE+0HLBqnXEpcsKtCHFfpNRju96UiDgpZ2vBpzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)