INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b197c1d3715eba52aa7fc0136afdefaa5b0787fe8341f459bb6efd443721b69', 
    'w1GdulJm004gbmbAXFT3RlvMKAzSJ3zge4Lj6vcUk7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)