INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc6ed33e83f5ad1f928798d63c55c1ba4e2bd6a6e05a7a53712270504c1887f1', 
    'vXGJQUz1NACstNkVCynqp0xyyQ9WjIxzDcORSEGuS6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)