INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e87a12318a780fe9ef84bc5e7b0a52aec4abd69e9bf42e8e27d5ab7988c0f8d8', 
    'eORb0vY4oy44Okxtt8g2Fq6N8QS8f9vOwBTLQ8Jfzt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)