INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c02ed6fa9c31ad9fc5837e16571d33e4102a69df690140b4a469eadee4316f', 
    'O3DSVPk1NLbZI5mCqnWORyzxLADU4ASJijRMM5StJxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)