INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7308a8b8b5d1bfcfe5b3660136a41106b5a559a1e7435d742eb4c9ddbf553657', 
    'Do1KjR8aI5REdiO8O3smwbnqkry8p1emNianLNxH0i0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)