INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7eeb2cc0b394805d472acd5dd71a6bd43eaf936a278af01d97cfd3fe88d5fc1', 
    'sWBnXSKSfU37Z2+qj7SGY0x6IGCc+TDM2NR1aPATLog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)