INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ea78b0ea050863b619290e913c854ff83293166c2f38f149b04bdf93ffe840', 
    '7Buu+DbvHt3s3GCkyoaJUbGBMIufJyIT0qhVn/VJpnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)