INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '436c7a172c33fc88029be99b507fa4f060382935c997c927840c53355d5fcbb5', 
    'KgjH3MN/hY7LSoKiSZR8WBcZBdsUGM9mgku2mD4Qqrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)