INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d3827dd3dccdd45c9dd16cdadc614964e56cf509c335717fc5b0ed53fe0a300', 
    'YNcKtFC0KFMjbbMmz4S9M5o6nzK2uM6KaTgWiL1HU8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)