INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be8366c7a9a22b7ae3c3c04f5f521327cd2431dce69253d037f4d2ea989d4f55', 
    'hbUaOFUCV26DAHTGzCMneodIDACG7AdKLV4OK6nfI1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)