INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '940f6fb02f9cfd804ad72e4a5249b1c89de684eb2459e0324c0236bb48ce2459', 
    '+1+SaRIYN9lRi450M3GRb/StApR+i7JTkP1gpygYxHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )