INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b3e2aeb66648255c65a1010e34bd5e6bd7b685d59e4ab649706d1da5b3fe7c7', 
    'ch7JYGlrkeIBHp7s/aewaYbO4hqcbUibInOv3EimKIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)