INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe8bea576a71d9af587562808ff51715b93b3fdd00da67f6754881bb2a6ea10f', 
    'vxWcTFV7a0WffzZ4ZSkO5oPSuH0lIsk3NVXJ3MXsAKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)