INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b746f03afbe0effe1c855e61834af49963e64d5200b959cec918a364fdc0a76', 
    'H0ebo0zQk80LafmAbVGEH88E4bGQNTUShuXT3gEhuyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)