INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfa1443548606a84c87345309745d0e284e13722b225bba4313f7336e2ab20a5', 
    'iASfxj5MYYaZP2sI3Wf08lAOJWCAyGylxf0mdocVTTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)