INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352cc6d7bbd0bd7e5fab6b8633736fe8da2d9a02765e89ba8497029270e9f186', 
    '+BTXXvGyWu2kMh5QSDyw4+KkicIpBoLsU4x1pRI/MD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)