INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '761b7b489c1eb5f39acc3216500d168d3213588c3f949b963ddf640927266b2e', 
    'YJrXUtoIzu7olWNXC1JuP+ltfd/mWnna3IEcNnmkusk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)