INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d5f7e845e46e1eb2488ac478e1e309b3edb6277ae5707192b545c9e8dc2188e', 
    'K7VOgZBlikn6rtblmjNrbQy0X36XVIMaN+QQTctjs7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)