INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d9988ad33dd76c8bc690d2860c814462efcdc7c814fa8c9d814bb88e56596b7', 
    'oejxQjCaONgJ3oD0usG5o7b/xu30VOQCRDR8e21ys1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)