INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1567484b56103d0af1bcf41e5424e1b83a608202f87929d72e2a4d268a558f3', 
    'a15BDqUsuA5t5mSh/rtqujEm/fDztE3Qih/fblbHGb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )