INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b5dfdbcd00f4b3e79c1f21b59317c675957df3054744239b1ca9d4576683109', 
    'j9na+icmAytLlCvmB2UzcEKPCkFfcwxW/svbINEsCBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)