INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f628711e5ea80010f099eca1ef0587c1e7aae5556d60f2f40ee87a0bf16fed99', 
    'AlnJpC6lSiUViLVi4Hf6DRh1qwMVR3DB9YES4Z4hA0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)