INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440f98bd3f778b977efcc820829e0b1c41a4ba153409fb245e718830b42cd562', 
    '0MtCAZq6pCnbPWWj4pvvdog5c16i4aAvPgkMDkPR0Pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)