INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c52dfa367c7fb4f5d4d58f7ec8df89c56187c656f0952769edbb05dcccb34f62', 
    'IQjCdHO0yp456K6E206FU6STfr3KUio/ulxix3k6uSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)