INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e517e8906d036999f7e43b26af89acd9925881963466858b4552671b253ca1ac', 
    'JTWNF0Ag6+DeYSS461bUv4mWlHNN5/yBev0tQsl6YQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)