INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03b755854fdc687672c3eaf086f359fd0a04dc97c7eb50766d8c55d26aca5ea1', 
    'r7EtlH0BwdIZD4cIPBTLXc1YfX892z1qH5anCpZEkDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)