INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f382818bda54fc74e7a6d84291818cc92bd34858ba09b3b409745c987f616aec', 
    'B6T274l8y7bqqWhjcJrw4pTIGs+XoKf7lb4q8uExtBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)