INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d1c9bbf22d21c9a9dddfd29d17014238b16183f6277db22bd673f646b476224', 
    'uSem0UD+SMnnhX9oakfcbDtHR0kCUyP426zhpZf10Gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)