INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '053e1f128b7c2f76c276a21697ecc53c5d78d6cea5c7474484df864f6373711a', 
    '6xKyMQHjMkxCnhsM0r4izSHpAXizT1DlMGJULGdFoDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)