INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1588614cdf72b10d2acc5144f623fc4a4e80f517907bd9637873e3e4c1152fe3', 
    'jUYjkLiO3PkzYmyCiqs/eIHsK3puZZNHHeJp3R5XbkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)