INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cb46e307c3f9ebb644faff6dc71a6818a9514eb184415f963667668f4973aa4', 
    '7SBoojOH9HTkxELD5POqWGW55CHQzKVBVdQ9B7i9VTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)