INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf34b4dd5a0870d54af658705ff991164bfdcd0de76a16d634bd5fa523748291', 
    'XnJrgHfShgqrYyVrUEtfD7po4qSMUfsMwgLcr37x8K0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)