INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99df09f79e1c915e6751b555d06362383737c8e173b2543f3d5003b14aa821f3', 
    'E7c8Z9C3YfuL3iHlYQewAFAND0jI4M4iF1lfVHjEoi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)