INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca3f2cbca5a0cc3d74fe14f5289d640fd3d9d602c760f15b344e1c8ef6f4af67', 
    '9Xaj20bOD7eMFhggmiKynnI7epnKIrtqS8BtCO4YC1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)