INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c2958b20a00416d09c8e64d5207241f65350b278abec096b8bc95aa3ea845a0', 
    '5ObfVS+q2xQlR0Y27NJBqctwRXB7YirZJQtB+8Vbleg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)