INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eeaf437e2598ef251fba326b5b9782bbe48bc867fdcf9958b5e494dd41fc9d4', 
    'oVxFIcbsWSUsQkRHad4chMcVLYQk/er8qXkNaJZ7twQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)