INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f81f85afca92406aee696bf9b922737975ca0210122036b985df6bbb613f66e', 
    '2BDmX38oL9uWYh/y45gNkQOUkc2AmRNFnf2r1WaafMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)