INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6686dee86b29f847d333a2ce88237e8815f751cd5a42c98c13fa2f5ebe1d749a', 
    '6oYlctvWfhixUY0PcStmGVUSFUgDi/+J1rPVcZCxFTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)