INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccc7a80adc72f0d1685abfb16101a306535ee8f85e07cb154a4f8bc8d3742cb2', 
    'DPJJsIgtUfoL/KMFr8GmBD4+izLanqbEwutfPe8e8jE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)