INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1af6f09b5c0a778b11db278cf4cf44ded864fdedbfed0d17cee50feaad0fc35', 
    'OoWYcuk3oR28owEqXrDcDekBLlzfmxCJaD+8eD9mAxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)