INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4286dd4c52b14fb386a679db1595da42c497efcc0494222c501232a76df27037', 
    'bTQWLep5Pxwf4IVRMJSc9386ht/cEIvxNlUbVICwhvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)