INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ea351ab62416cf762ab85a3ef28e963d69d457013a412c79f329ddf7012ebf', 
    'vkbZW0VhwSz1Ok8tDSRXeXx8bZPaXMV5LnB7a2MSzcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)