INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cac88a5e83aa85d9198e80da53339ec4163959f917a62c5fc2fc45ecf850e9f', 
    'QTsaD8jw7pW2B7JL8z1iJqtJHYQi0U3KwZ1c60UfJvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)