INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8373b67412dafc5203f359ecd2d7428fe6a100375bee8d1d67e31dcf39969b61', 
    'CcNDIqgcuBfukCySkM/kCkx+zjWYGdIfHHyglUbhJPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)