INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '673eecc92fc0d35e40df954ed8f20efeb8e6019e6b4465d5095d1a1f0dfad3c8', 
    'P6Sf+d+i/6EWwZE9MlXlmMxyzjBP+TQLJxvYUOj7/IA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)