INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '377ebde42c7e64399cf9ef77a5c052a51c3f8f0a65c60dea1dadfc3979dd4201', 
    '4VhFeU3exlHn07riFE+6h6cDGRc8ScxMYl3sC2alWqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)