INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '881cb05b4339ad976c473f73012ca8e3d6acf24d906666e6e3770c29f956a589', 
    'VtBQ9t5vjlZklYvxjvqqmhudFBz76MXhRA54n7NIM9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)