INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e510913cecb1032852cc368ec92c8a6e2fd14b1d2d139269bcf9b82cccef1562', 
    '7OLdEclTnpcr9+/tmlGQfjEavY5UXqWnlq4fiQyEzjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)