INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '723e5b7ec2037482612544420269d46c2c97ce0ea851162b282f9866bc43b70a', 
    'i+9DvCEEjILwh7YmG790fieNOEYkwS9JDW7p+kygIxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)