INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82509e6fee2c678f2fab8f91b7c130bb72cd3f82f044f1e5ae5aed47d8489f9d', 
    'us/aNmJctSQeKyppBJnuWnQIzdwClOhqip1oH1qUhkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)