INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8783083c26ecdd74729a1d45ab3b4a7c48930d2b51435023f1902f7a2939296d', 
    'DTwg8LQxd3DkrdIxCutKrs/zxyWYGTwqtlKiCfolf7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)