INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '551634ba6d59a090c1effc3485c8343023a508bcec44e2bd20a8c0df72c9b1ab', 
    'qzDCOriWFLZEtMxbzu9jWE7l0wsBdTCJ3LsyTXUxuBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)