INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef6b7277c00c290c59b9235ade4af1f91db38152cc1dc14f6d12fe448c900285', 
    '7JKDaLqnsXJASA6grnbSJzSbY1l1VSq+/JXxeBh2X7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)