INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d470c1ddcb4f796ae4bd34ba8e8eab7b4643b21100bbe3bc8cf01cdf31adc0e', 
    'HRLwq/w3VrHexHZJPCgAzuINjZVA7Lo1FMyb1OHz1DM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)