INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a82d0b796f90cf8814567268178a9ffe25e6675cd2c4eb9b1b8c35787f0df946', 
    '+Kat9g1Silig2irL9hS+luHwG/6tzLrTysdL6+BXR5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )