INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3c22a13ea17242b38ba2c8f480ead23394193f422aae4ce02245ca6fbee488a', 
    '8yIT0Nqlyq7CWXvKEejCYkvYaT+X3fl16RNtj9o27do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)