INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0f46c97b9809f26489095a0d12b2c50be3b0528fe6a86e872df7edb5bcee862', 
    'qq2Yw52tZRta5eOLeMdPtyBq7VPaE3DXmQ3w07P+faQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)