INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac110cd9c7c094a6afe5e383495af1eb9904ced51f02200fe28b01120d8f6d1', 
    'jS+LUbo31/FRfrFrvt9XgBeDuSzQPCGCXkUetb36G1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)