INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6c346d129f7ecb1958b5a8b2bc68b8170a78aa40dd2e4a6f78f5cfb0c7061cb', 
    'Ef3rnd5FX4RfDD4Wh12MpKI56nwNq3sHPJp3BZM+gJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)