INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6857840967c395f42e67f78ba8da4dd40ca87a873f89abdf1974477251b0e9d', 
    'f9adwjHd4/fVVJAiu4oufUOoEZTX6z7aPykB6iDNk9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)