INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a63e7558b7e452024c3955501c283efe0f683633c5413298c32d4ae4f84b6fb', 
    'QKIRxJSGQ9pjq3SHp6CcW7tCT8KDEy+tcdeLll1tBzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)