INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5683069f08b9b8321480384c77fb706c4a55535bb0980d0fa9211375f766c399', 
    't7vPpExx4I60yGY8Ho56rBjxa2IvuwjIB7d3p+qsXwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)