INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '977b4a5a1b53016605522697cde701591c4c3d89a89fbcbee3d306d0172c2691', 
    '1JYYFda2D/UZRfrVhJPKISrkTKm+MUwWQlNwF5bAFqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)