INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feef7dc11d9d8fece0901f5f6070662be969860fe2fef9f6172504c92aef32df', 
    'qWo2cGcMlnirSfwtpvnmlY+J7qjdsOFJJsg3P/5HH4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)