INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e46c8cd308642daeedf486cc40dba65dd198edf6dc869cdb914ccb7052c39b01', 
    'lh9TTjrg0siVXdqs2lZ1pIvrMivW9QmSMd/FYeQgSzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)