INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bed665ba9fd6b1ddbed2b3047a4b56f49b5abd9f400991bb2311ac6a55c9c23b', 
    'S//2VkfSePe1S0T0/sXXpfQwjnkaBLKHGNWSwfctqNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)