INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '046bea17ea0f0282f1eb1768c7eb8eb492d5ec76a5ab04eb956625413a891f42', 
    'PLmgHeg3r6mjbm5KUK9DELRHx6zn17WiBD+Q6XTaFTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)