INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73ce30ed5a7b56ec196b4687122e7491ce37b482c7c3cf44e70d1f6f766e3662', 
    'rJpQNBcYa66OlEiQEsueIRl8KSCNhs/5OXGmqv6MFgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)