INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '468ce3273016f3af4905147c49a8ae1688f8405677fb510a0618d593428c6b07', 
    'pGtR3Z4naJ+F+S6eiWeJIt5JrdORLLAvt8GqNoLpDqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)