INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b22491ca763381d33898dde1b58c8ab78ee11d27a0c3955d035db85d033bb20', 
    'GT6CSbTzZh90OeKMIseBwsbnQZRZlMCFVM/vqTzwnQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)