INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '283e565fcd8b15b0a664676e8535dda102005af0a9287c48e6337ccf88f829ce', 
    'OJW9245R4DHB74zDalwFaUuNcp29jBmu6vVnhrteYgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)