INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0b8a45a7fd155e01957899e6e799b5feca3ba05bd9f79d49abdb5b0284f9261', 
    '1iOdKc1q+zUBJJF5JZoC3uV6UYJn7QrOLVqu09Opa0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)