INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e456712e2df8498c0775896d19151638b56253e1ea3948eae2734c8f56a7874c', 
    'TQ7Gkeyvlh45L/hqDYdksoCsEFkbQ2eu3S139Xzf2lE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)