INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'def706f9f5dc7c3459d58b31433fb0501cf4d6dc96ad00621a11a6baed5acc48', 
    'R7oTYyhntzP/n43WrD6T6BAtx/4zWjO4cuFFYmYHXiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)