INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ca9b6336969a7c9762f27c1856f0ccb2826e804f37db418331d6df8b535fa54', 
    '6hO2v24Nf+G7vYpC3/JVSrTZODLnrk01PhgmqISKGhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)