INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5f26ab4b26d3ff23755949f14a6c986a07c7855c38c3a09731c91e1f0478f1', 
    'z5aG5zBJnAY8MOuJiYDyQZrxLwgDcFnXyoToFp7S24I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)