INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb3de3d06360e3cb816f306f5bd20a5aef449910e3661bab82ad158da74984f9', 
    '9V/peEIQeikgf1jfMcw4ztOmToJC/yhtoWr6IaXqhnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)