INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93a548f70df5315420d2bed92787e83f5247203fbd6f21d673751dd47245e30d', 
    'ML1WygmIemQTUjpYqXghXiLtpoNj6pHnAn4i7NjPsws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)