INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '062f71956736684364ddf52f72fe7250813a7a7b23a962a7f664c4208555d06a', 
    'B2RB1Jv50rEwHITzV1tNojghV67yHLeHWJ5jfmnvTb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)