INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '046837a99a22d3afbce7cb54d21083b79afb5d5ee8bfab9f299ce28a7085078b', 
    'JawxIOSGuYMdxkHcmedZ1HmOzpMziKjpnI/XmvIszjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)