INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e6f4b4179011714240d9d4d0c363d033a1551911eb0b7901d3f6c16bb44b916', 
    'Htt/xujxqXH/b9bf3pdHyDOx3vCX2WPwXu5jtuW4HL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)