INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bce3770b53e6b6174bed0e6e25f2dd33d1e3a96d60b4637f28458b2479427959', 
    'rFRfFa6PUrjIqY3AFkR8IuaD52y9HSank4N9W3zQWXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)