INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e154f3e3b82db237258c8601a477fb68d9dfb846684cc204291270fd829326a2', 
    'ArI9ZyQX/c4qZsUy8MEL3KWLo9X55wE2QbCUghsSrDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)