INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e74717c2b7c4a200b11f6a45e47c6776d0b19979a08595d62153745279d6b5f', 
    'RgKZiSUFqJXcMKST0DdEPWXf7+bMGXH4evT8FHiRq0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)