INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dd4cd60b71e3bcf31abfd2fae220c5ed99ee94464d85c5db015604621e2cfcf', 
    '2UeDKUmgmVdaTlomkAe/WblNtzJHUGvTlUvILHX8SbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)