INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7dacd19ab56a0aea253d27357e1321633280412ef6967a5aa6ad07f1794b004', 
    'T8e1ZtNIt6dZvGJyFc4WhUuhZOQFzy5jIK0wjBVethk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)