INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54dbeb3dbd06dc6e685ba4c06a105466f3d7190d0195dad88a023478c006bb21', 
    'VcOSEJJPDsaGso3NDl3IDBk2qyjS/ROaxhs6TQU29/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)