INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e90395ed72bee6b7ceafa5854b1c656380ec290860d1ed553664ac620bc121f', 
    '+wzrzNNfTR9ilK9QLivWR/2vXwSEatda8VCug/pZ+XM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)