INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a537e6af0b077f7ad475ec5c37e360cbeefc1bc0544ead5ee960e1ed6fab37c', 
    'mCBktwcDwyuqyZRp6QOG9xuxQlD3OWipAXfdV0TKLU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)