INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c776dd4429c6fefd843d1045b0c0cadf40c8fdfa3adaf871c4e1a0e1d3a12532', 
    '2rGKfeZiYAa0dn67MjgJHH97B13+RHvXjW/JVjXZU0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)