INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abcd89ec3ef0b79aee9cf200560aa281b291fc7cf6a12a15d43e525d45462803', 
    'dRERs+wRedKoqo6lXe0ujPPf08IcZtBchu1F6W0ioKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)