INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47e7ef1972eb187f0fbfe7998f770b0f02b693604051b13eecaa63526de71536', 
    'aM4jVtSfvMRcM8c1FbpfvqGwHuB3yO/lgMbwzKk8yjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)