INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66d6968f328594c1bd9f1a3da3d82f4158052439dd8647b02aa43a64d6b3c901', 
    'UimhfLAGY3A043YCU13kTmS50gISabjl9ob4HlTZm6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)