INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da6e1c065751dd2941059beda57843765aa5881c47960aabca3d2d65df667985', 
    'LQ8V2HWgUWBTaxv8U8o8X9e5A9KfduDbUIJWWQRP+6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)