INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b0f89da276ba182402419de2e7147b080e2f20983da57204032a146a0841844', 
    'VxMdmSYTswuWl25Xi0FmubE8vkpCGizGFUCgYzG4SQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)