INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5caeb275a7bd571a4bb23c27ffdf869f017f10a8141c478d553f07224a0742e', 
    'c7Vd1smZ2kZXV4kefBe4dpz0ncSNx0zhLCi6FrJYaSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)