INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea10916f3148aa126e4a30978bab609e332de5be9e01f1b914e3863772c511de', 
    'pM9dlOukyMyalXGNue5jiflC5Q1qzgsZ4cRvuljr8FY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)