INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3483c12eb823429843e044d149ad741f19cd37d7ff2082a7f5901e36d30cecb7', 
    'Ou8G0BbhxNb2tLqWmv6LthgHhfyHliQ3/oY+NcL7L3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)