INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ec76ca4803c29f25d72389eeda0ddf60f2b4fbc0ded5ef3e9debc7814d66fe7', 
    'QgJHdBx/HrE4eNfw18uVjXLB9k0L20A48C75acsvYN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)