INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5e190268b442770f0e3506752667155f7b9de097ec3c18f002c26f586a26e00', 
    'Q+VBV8qPaAgK+RgAtXkpeZj4XIv9Z945VBm9abvzxUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)