INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8631512ecfe4a4de0cd0c38b10c4b020a4d1edf7cdbd8becd77aff7779e6ec35', 
    'xt7f55uz0RtBSNpqFdCzMMt47BuwQjtj5IoFdVWJRJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)