INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e93b20c799c411dc3669208b87c0c8c6599d4a9ad83772588e9e8025f435ed0c', 
    'oyk8ZMKvoZumFSQqjIuIq6r4RhHvpQF54fmU5wIONU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)