INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cca594e608b26f9c043647157dc052c4cbe02d2926d5ed1002394880ba0f218', 
    'I78LAkfg1N5HJ1j2QXx4NF/faAPBXTKHdUW77NtuMew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)