INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e28593d77e5a752b8344c71aa94b6f7e828f8ec4bd3bd52d51e25c1aae7d477', 
    'Al+CmmgcXxv6YWKvm9we07wtB+NyKqqfY6QEptbncNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)