INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6147fe02aff5766bedc951a96f03e51f77d4d40460f5e20a26afd8c831170df6', 
    'pgOT9ndNC/UyFhyZaJji8RuK0MLgI5RoK2zlGcAE4d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)