INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8143e7192b0c53f6ad2804f6462d968c44325a105e0f27a227d95c3edf2278', 
    'RVJZKpPMHQWcsKDHXuS3o3aNKw9ofF7FonZqJ+OIodI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)