INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '899688d79c8e7db14cdd244f3733b01fa4edc46f57f7a6a1bc4d6a3f0415c0be', 
    'sclqzsF6XYrcUDqL1JaZ0fGf4vmFRChH9dqJ4IHOqzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)