INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54866f31ea802b9c491a765a244c9a651fffe03616cf4a22c9a045782bad8cc3', 
    'TB4hHF4E0zQxb6FNs0sWNiymdWtqN8xwUseYtBMMtn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)