INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7822b678ec0de2c6574dd6ed5746dd0c212258e699d21b33679e7562540aae9', 
    'OIg4eamotMYrpxtVoAMMHcL5HhjBKAwSgLigCQgO/j8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)