INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fa7f1cb2f5e0f48dca92c8a754985ddee7865ee39daeac59452bd9781e938aa', 
    'ZxNuz+acNoc2io/rPvIxRtkrqBPAbp78o/Ew0J7IVzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)