INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541ede3fb225600fb32ab616207c933295f961875e12ce3c39a84b3b7c6b8a0d', 
    'v27na9Vf34iNwHLLS9olVOyinOLuTNDryaGjyqGYGMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)