INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60c7f5fd97fed6e69300837cde1bad98b0877321a1b873c43c4d812bf80d949d', 
    'erNfZp9OJebiiccvRF8E89GoNTazc/sERD8oeM8ER2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)