INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ca7719e9571bd598b9e38d50a02fc8e8a805e0f648b7991f8f4499ccb8c9270', 
    'mRCSEOODv03RWS6oWytDQ6NNgplVpu1So+VSIGCeZTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)