INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd82db3b268ba2a58b4a6e3a374c55901b818273718859e675ae3c8fd0b5b7659', 
    'icn3L1q1HJRPqAjXLZzxv8F202kD1Heyn4aPg7c/TZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)