INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3a01ad127172731d7bcbe11abae53ca459483b863bb89a23348bff66c0d0871', 
    'vRVxyqhm8t0diTZTZB0s5lfYYMlq4rpgrz0LPeXtl18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)