INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55b41fa3d4184c94f6b9c3f7d096db3bc925dc08323dc363a1575b29c735685', 
    'EkHKx2QPcfCVfENtH4zrMUzn2wmbdDTVN7ft5OOlwVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)