INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd90f3f451aa99d14439f9ea2cacd15d5a2f61093fb021336bb3c22890d0c362c', 
    'nYlmWziMfhHV6uPTF/Bw+/OTsy9Y/V7rLVFZoA4vXp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )