INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d47b2b288259d2d0db7046a2fa2885798b18cf3c90535518bb07e2d99dc1bac', 
    '/XxYohi5Z6wXqlQEJvN4ARVlRJTwvG2wukuSj/CP89A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)