INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fa061c92aa4a5925a59d779a1a08c8771c91d0b550a6bd0af33dc55aaa51658', 
    'mtm0K5uv4MoCPh7b95AYPWxqy5fksUEsBwt+9K3rFkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)