INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eba0d0f5e8296b9f8490217938123c19a009f2516473bc47c26246d06365649', 
    '0RUqoCUlkSlk7L/fGqQEnozg9RYkDzFeh7L6g172jII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)