INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b3697db46af73ede93f5e1a9682a00246e21c5a649508329be5b40aeacad69e', 
    'v/6J7bV8hHIqn9/lUduuTOPQru651myHbi1nH00D0s8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)