INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '734fd461f964cc068e9a78c320dde3f8f11100ffcee42551fc0965f5fe2dab63', 
    'I0AZbvEaLsLcZ+ve8MRV4q7ZPHuqdy91ewFwTxNySmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)