INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40a9f42b5feac4a8df06f62d980dc5d6f353366beecb401a9f07fd96c74ef47', 
    'Z7NGXkyWJbY6xY71YSLeM/NdL4xzFHLA08haSuqSS5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)