INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9531d9a4d762bd11bf455b1560c837d75f1817f964095e956fe49b9d0aae841', 
    'fM9Lt14OTVC7uaSJUTexkgxGOkoa9RNatVEWRWTDK6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)