INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56b098ea40b9f8d5982ce3d250b6aecb93ca02fdf14b333cfa82d5b5d12211e', 
    'xIa86wgmfsX0THdhqlKpH8+XYzB7GoFOBaQphirIfqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)