INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b8758b2c345bb14a1e71f544a974c16bbe697d227c03a92b36f1c5e12cd8c45', 
    'uT+1RlhtbNNxTZqyCWEUFJJp4i6/VOZV4g4d3AOHNac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)