INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17fd546aed6d67f34c6560c174d2bb35b9fc87e5494747ee22bcf3ff883bc2f2', 
    'nN0dvW1PT5w/Y4a5wg0uDLalpcHoFqXyaViXXRBXvTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)