INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95edd59e930b718678813f1937847ec4841d42763ad9570a7dee0042aa40b5c3', 
    'lUs6Hru3t3eWasoH/DozTntrRGRXHT95T/zGq1YDM7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)