INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b6d7c302c57d354c34e02d7f9dfd37be563d6628854c2b0da2c0be92245036d', 
    'eVP+IWVFtS5m8JWMevEkRm25OiNMusMND3qQ54oMgEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)