INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a7145136d2d6f8a9e252bf989525185e48481de14ac21d6e44394060e3f370f', 
    'UMplV7b5W7zAg0kRN0f3KbmZ5xBBauvr2uFR/1s9FwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)