INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9208608828712e1c3a70df5e081229cbd560ad8135d57f41bcb794e90936db4a', 
    'hOfVOcuj5bqda29D4/QLlm3DGoikncjc5LLZOuOf7F4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)