INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb92c36680cd018d468d9a51998da75da64bb61aca61babb4696c1086db239e7', 
    'cIKgNZof2MmasnE4mt/zAiWzS8o32ZNJJTAjSCqzH10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)