INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3590e7632a5822a61f5bc2a7fad7991e512eed5eb2c0ff54486652e901b31fee', 
    'XwdpdvSFoTwnvC4i9xRtda6HuPL36qR/b5Z8b28On/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)