INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a9567abdc072a8417fac5890e4535aa1fc0afc8c79e28b4c352a46beff1b09', 
    'MEVUjQIOLAUOFFLInWXA+ssZA3rGuyuUepDtLuWR2BQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)