INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eb29170cc3d57d31d2dba46501037380258f47310a062c79bf8de648f5e6f15', 
    'jQCsPolDwwA5j6q0BMDjyRJTQMKhlBk/N5Vc1li+fhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)