INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '042b05f3324171a27a7a79838d58eb1a766fcb7c0bb4e31c2e9f5d36f6f39bcc', 
    '5aa8+m2LG2x5dEsjnQtJxjBRBvIZQ1/nZApQBKt1SDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)