INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '908070c52755813e04c30a6c69c96ddfecc632430c5d5c42ea535875718be35e', 
    'nZS5B9i2ieGfdnqjTKZ6NMdChKjTL8FRJVDcdPGjens=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)