INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '655207934bbc8886531ae609e0cdbb0abc162e014fcaf9c4a6335ab452fa3c07', 
    'KDpKjcPQNhGeOcukjnb607GACLAl2Wa5Eps7GQXWw/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)