INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecefe98bd74a5edba7e44bcc4449ef4f5f2c52f096487920431412691da587e9', 
    '0L7+oRXgNxWZttRRE0Mr529sN5a9qzQlvVBtZ5k1KNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)