INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '596ccb580e3a178cbd1257a31ec2ae39aed95c559af856db5ec2675e5d54b6d0', 
    '184QT/VqVePNyLlqnMmfAx93p5LVZwn5mwrKm9RzpTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)