INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59b4b56aafaadbf5404611b364d18e89e1dd6e88f1233d726addc5f93dec5ebe', 
    'dWFoTh5ZktZIznDgu2piwUYVKiSF2nk2GRpF0TqRs/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)