INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b5f7f123f0a1c8281eb368ba05242984bb1fa314ba6f3215c4d1778ec83aecd', 
    'BmvmSjeMQFCcpIV8XMiknikSo862UnyKNRIZACIzB7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)