INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d9e55e20b5ad889640477ca910e187e791f66dc808d2e3bf02c7339e384df2', 
    '9CrikpxrTYY63gR8bVK5vhppB40YDUhlqzRaxdbiwb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)