INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5edfbc5d9677f0f31fd5aeb7bf719e8ec2aab720acf79a89ce5a024f7345043a', 
    'B3E075ACykZuYW9LlOcijxB35o4uKf8LqSQEcAyzPnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)