INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ac686ebb776f2c820ccfca9ab80f018478165637ae5da43a0e02ec59c05e8f0', 
    'tI1Ok28a9Q5+LlC1A7JTvp4QmFDABnr2OuKwoedIN9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)