INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ac4edc91815e61ff15d330740aeb49698d8fb68e6a5a8aef6ca035d2c1e504f', 
    'Gc5jwk6DXyDoR7YDX3+1xYwNFkKzqLm7ctut/RCS5V4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)