INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af2ddb55e2af3b27de9afcae8d15cbda9d681e8524d8d47e333ef115307e37dc', 
    'DbvtHBPNCdg+Y8dQ7fBMibQIVn0cQbzLpPL04TM9050=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)