INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4990fac737d4ec6a04b606104bea0ebb91610bd7f8156f69f803b1b37e882887', 
    '1zF2ThzeoHLdTV/XEwAU1n+iyDY5uOkEB/B6xJTV+EM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )