INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5316c18fd399434e1446cd031d24b88375854989361bf185050b8cc0a9c1b3b', 
    '6qtzzQjsXFDzturZvLec/1FlJzWqayFtcqzVJOQgkTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)