INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a9f874b0851a8d01e52764daa019fd39fdcebede1c5ed3b04a4177d2bc3f7ba', 
    'tKE3FhXzheK5UvzvSW6tp0/g88OwA5ZygixtGlDgl8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)