INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45637ea6910c901ce8f668cd424d186245938ef7ad968ca87680cd5543972cde', 
    'nQSecm5/dydj2LfMiaLMQ/IR83fXZbWfQdVOh8rg09g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)